Photo 3017796, (c) Jason, some rights reserved (CC BY-NC), uploaded by Jason

Attribution © Jason some rights reserved Uploaded by onacona Source iNaturalist Associated observations Photos / Sounds What North American Porcupine (Erethizon dorsatum) Observer onacona Date October 25, 2015 04:49 PM EDT Place 100–498 W Pinnacle Ridge Rd, Waterbury, VT, US (Google, OSM) Date Added February 15, 2016 09:56 AM EST 4 IDs Research Grade View Sizes small medium large original